Atkin-Lehner |
2+ 3+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
28224u |
Isogeny class |
Conductor |
28224 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
46080 |
Modular degree for the optimal curve |
Δ |
-15801827328 = -1 · 214 · 39 · 72 |
Discriminant |
Eigenvalues |
2+ 3+ -4 7- 0 -3 -4 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-9072,-332640] |
[a1,a2,a3,a4,a6] |
j |
-5225472 |
j-invariant |
L |
0.48918013012373 |
L(r)(E,1)/r! |
Ω |
0.24459006506193 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
28224eh1 3528f1 28224t1 28224g1 |
Quadratic twists by: -4 8 -3 -7 |